4,6-Dichloro-5-methoxy-2-methylpyrimidine CAS 851986-00-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851986-00-0 |
| Molecular Formula | C6H6Cl2N2O |
| Molecular Weight | 193.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-5-methoxy-2-methylpyrimidine (CAS 851986-00-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6Cl2N2O. Molecular weight: 193.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6Cl2N2O |
| Molecular Weight | 193.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 2,4-Dichloro-6-(methoxymethyl)pyrimidine (CAS 1037543-27-3)
- 3,5-Dichloro-1-ethylpyrazin-2(1H)-one (CAS 1187017-35-1)
- 2,5-Dichloro-4-methoxy-6-methylpyrimidine (CAS 1192479-55-2)
- 1-(4,5-Dichloro-1H-imidazol-1-yl)propan-2-one (CAS 1219557-54-6)
- 3,5-Dichloro-6-methoxypyridin-2-amine (CAS 1261269-27-5)
- 3,5-Dichloro-4-methoxypyridin-2-amine (CAS 1261269-31-1)
- 4,5-Dichloro-6-methoxy-2-methylpyrimidine (CAS 126804-42-0)
- 3,5-Dichloro-2-(hydroxymethyl)phenol (CAS 1314922-16-1)
Recommended Standards
- 4,6-Dichloro-5-ethoxypyrimidine (CAS 5018-39-3)
- 4-Chloro-3,5-dimethyl-1H-pyrazole-1-carbonyl chloride (CAS 67514-73-2)
- 4,5-Dichloro-2-methoxyphenol (CAS 2460-49-3)
- 2,2-Dimethyl-4-(1-naphthyl)-4-oxobutyric acid (CAS 854904-16-8)
- 2,3-Difluoro-4-nitroaniline (CAS 1781140-23-5)
- 3,4,5,6,7,8-Hexachloroisoquinoline (CAS 37885-00-0)
- 2-Chloro-10H-phenoxazine (CAS 56821-03-5)
- 5-Bromo-1,2,3-tri-tert-butylbenzene (CAS 1951441-92-1)
- tert-Butyl (2-(pyridin-4-yloxy)ethyl)carbamate (CAS 379264-77-4)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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